Based on measuring responses to rat whiskers as they are mechanically stimulated. one recent study suggests that barrel-related areas in layer 2/3 rat primary somatosensory cortex (S1) contain a pinwheel map of whisker motion directions. Because this map is reminiscent of topographic organization for visual direction in primary visual cortex (V1) of higher mammals. we asked whether th... https://jalyttlers.shop/product-category/brownie-tray/